10-K Filing

INGEVITY CORP CIK: 1653477 FY 2017

Filing Information

Form Type	10-K
Accession Number	`0001653477-18-000008`
Period End Date	20171231
Filing Date	20180228
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	ngvt-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 94 Income Statement 118 Cash Flow Statement 145 Stockholders Equity 44 Comprehensive Income 65

Balance Sheet 94 line items

Line Item	Tag	Value	Unit	Period
Allowance for accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$400.00K	USD	Point-in-time
Allowance for accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$300.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$30.50M	USD	Point-in-time
Preferred stock, shares authorized (shares)	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Preferred stock, shares authorized (shares)	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$19.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$32.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$87.90M	USD	Point-in-time
Accounts receivable, net of allowance of $0.4 at 2017 and $0.3 at 2016	`AccountsReceivableNetCurrent`	$100.00M	USD	Point-in-time
Preferred stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Accounts receivable, net of allowance of $0.4 at 2017 and $0.3 at 2016	`AccountsReceivableNetCurrent`	$89.80M	USD	Point-in-time
Preferred stock, shares issued (shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Inventories, net	`InventoryNet`	$160.00M	USD	Point-in-time
Inventories, net	`InventoryNet`	$151.20M	USD	Point-in-time
Preferred stock, shares issued (shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$20.80M	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$23.70M	USD	Point-in-time
Current assets	`AssetsCurrent`	$368.70M	USD	Point-in-time
Common stock, shares authorized (shares)	`CommonStockSharesAuthorized`	300.00M	shares	Point-in-time
Common stock, shares authorized (shares)	`CommonStockSharesAuthorized`	300.00M	shares	Point-in-time
Current assets	`AssetsCurrent`	$295.20M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$437.50M	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$438.50M	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$422.80M	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares issued (shares)	`CommonStockSharesIssued`	42.12M	shares	Point-in-time
Common stock, shares issued (shares)	`CommonStockSharesIssued`	42.21M	shares	Point-in-time
Goodwill	`Goodwill`	$12.40M	USD	Point-in-time
Goodwill	`Goodwill`	$12.40M	USD	Point-in-time
Goodwill	`Goodwill`	$11.90M	USD	Point-in-time
Other intangibles, net	`FiniteLivedIntangibleAssetsNet`	$4.90M	USD	Point-in-time
Common stock shares outstanding (shares)	`CommonStockSharesOutstanding`	42.12M	shares	Point-in-time
Common stock shares outstanding (shares)	`CommonStockSharesOutstanding`	42.09M	shares	Point-in-time
Other intangibles, net	`FiniteLivedIntangibleAssetsNet`	$7.30M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	119,870.00	shares	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$3.40M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	606.00	shares	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$3.40M	USD	Point-in-time
Restricted investment	`RestrictedInvestments`	$69.70M	USD	Point-in-time
Restricted investment	`RestrictedInvestments`	$71.30M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$22.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$30.40M	USD	Point-in-time
Total Assets	`Assets`	$832.80M	USD	Point-in-time
Total Assets	`Assets`	$778.70M	USD	Point-in-time
Total Assets	`Assets`	$929.60M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$79.20M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$83.10M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$19.30M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$20.00M	USD	Point-in-time
Accrued payroll and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$25.60M	USD	Point-in-time
Accrued payroll and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$39.20M	USD	Point-in-time
Current maturities of long-term debt	`DebtCurrent`	$9.40M	USD	Point-in-time
Current maturities of long-term debt	`DebtCurrent`	$7.50M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$1.50M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$5.30M	USD	Point-in-time
Current liabilities	`LiabilitiesCurrent`	$136.90M	USD	Point-in-time
Current liabilities	`LiabilitiesCurrent`	$153.20M	USD	Point-in-time
Long-term debt including capital lease obligations	`LongTermDebtAndCapitalLeaseObligations`	$481.30M	USD	Point-in-time
Long-term debt including capital lease obligations	`LongTermDebtAndCapitalLeaseObligations`	$444.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$69.80M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$41.30M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$10.20M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$13.20M	USD	Point-in-time
Total Liabilities	`Liabilities`	$698.20M	USD	Point-in-time
Total Liabilities	`Liabilities`	$651.70M	USD	Point-in-time
Commitments and contingencies (Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock (par value $0.01 per share; 50,000,000 shares authorized; no issued and outstanding at 2017 and 2016)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock (par value $0.01 per share; 50,000,000 shares authorized; no issued and outstanding at 2017 and 2016)	`PreferredStockValue`	-	USD	Point-in-time
Common stock (par value $0.01 per share; 300,000,000 shares authorized; 42,208,973 and 42,116,430 issued and 42,089,103 and 42,115,824 outstanding at 2017 and 2016, respectively)	`CommonStockValue`	$400.00K	USD	Point-in-time
Common stock (par value $0.01 per share; 300,000,000 shares authorized; 42,208,973 and 42,116,430 issued and 42,089,103 and 42,115,824 outstanding at 2017 and 2016, respectively)	`CommonStockValue`	$400.00K	USD	Point-in-time
Additional paid-in capital	`RetainedEarningsAccumulatedDeficit`	$16.00M	USD	Point-in-time
Additional paid-in capital	`RetainedEarningsAccumulatedDeficit`	$142.80M	USD	Point-in-time
Retained earnings	`AdditionalPaidInCapital`	$129.90M	USD	Point-in-time
Retained earnings	`AdditionalPaidInCapital`	$140.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.70M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-19.00M	USD	Point-in-time
Treasury stock, common stock, at cost (119,870 and 606 shares at 2017 and 2016, respectively)	`TreasuryStockCommonValue`	$300.00K	USD	Point-in-time
Treasury stock, common stock, at cost (119,870 and 606 shares at 2017 and 2016, respectively)	`TreasuryStockCommonValue`	$7.70M	USD	Point-in-time
Total Ingevity stockholders' equity	`StockholdersEquity`	$127.00M	USD	Point-in-time
Total Ingevity stockholders' equity	`StockholdersEquity`	$263.90M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$14.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$7.60M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$277.90M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.60M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$134.60M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$517.40M	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$832.80M	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$929.60M	USD	Point-in-time

Income Statement 118 line items

Line Item	Tag	Value	Unit	Period
Net sales	`SalesRevenueGoodsNet`	$218.50M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$908.30M	USD	Annual
Net sales	`SalesRevenueGoodsNet`	$245.40M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$264.10M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$210.90M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$252.40M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$260.30M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$229.50M	USD	1 Quarter
Net sales	`SalesRevenueGoodsNet`	$958.30M	USD	Annual
Net sales	`SalesRevenueGoodsNet`	$972.40M	USD	Annual
Net sales	`SalesRevenueGoodsNet`	$199.60M	USD	1 Quarter
Cost of sales	`CostOfGoodsSold`	$633.90M	USD	Annual
Cost of sales	`CostOfGoodsSold`	$682.90M	USD	Annual
Cost of sales	`CostOfGoodsSold`	$643.40M	USD	Annual
Gross profit	`GrossProfit`	$329.00M	USD	Annual
Gross profit	`GrossProfit`	$74.70M	USD	1 Quarter
Gross profit	`GrossProfit`	$275.40M	USD	Annual
Gross profit	`GrossProfit`	$274.40M	USD	Annual
Gross profit	`GrossProfit`	$93.20M	USD	1 Quarter
Gross profit	`GrossProfit`	$56.30M	USD	1 Quarter
Gross profit	`GrossProfit`	$75.30M	USD	1 Quarter
Gross profit	`GrossProfit`	$89.80M	USD	1 Quarter
Gross profit	`GrossProfit`	$63.00M	USD	1 Quarter
Gross profit	`GrossProfit`	$80.40M	USD	1 Quarter
Gross profit	`GrossProfit`	$70.70M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$92.70M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$96.40M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$106.40M	USD	Annual
Research and technical expenses	`ResearchAndDevelopmentExpense`	$17.60M	USD	Annual
Research and technical expenses	`ResearchAndDevelopmentExpense`	$19.80M	USD	Annual
Research and technical expenses	`ResearchAndDevelopmentExpense`	$17.40M	USD	Annual
Separation costs	`ProfessionalFees`	$17.20M	USD	Annual
Separation costs	`ProfessionalFees`	$900.00K	USD	Annual
Separation costs	`ProfessionalFees`	$17.50M	USD	Annual
Restructuring and other (income) charges, net	`RestructuringandOtherExpenseIncome`	$-7.50M	USD	Annual
Restructuring and other (income) charges, net	`RestructuringandOtherExpenseIncome`	$3.70M	USD	Annual
Restructuring and other (income) charges, net	`RestructuringandOtherExpenseIncome`	$41.20M	USD	Annual
Acquisition costs	`BusinessCombinationAcquisitionRelatedCosts`	$7.10M	USD	Annual
Acquisition costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Acquisition costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Other (income) expense, net	`OtherNonoperatingIncomeExpense`	$1.00M	USD	Annual
Other (income) expense, net	`OtherNonoperatingIncomeExpense`	$3.20M	USD	Annual
Other (income) expense, net	`OtherNonoperatingIncomeExpense`	$-500.00K	USD	Annual
Interest expense	`InterestExpense`	$19.30M	USD	Annual
Interest expense	`InterestExpense`	$20.10M	USD	Annual
Interest expense	`InterestExpense`	$18.10M	USD	Annual
Interest income	`InterestIncomeOperating`	$2.30M	USD	Annual
Interest income	`InterestIncomeOperating`	-	USD	Annual
Interest income	`InterestIncomeOperating`	$1.40M	USD	Annual
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$136.50M	USD	Annual
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$10.50M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$22.90M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$15.10M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$87.00M	USD	Annual
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$55.10M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$38.50M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$174.80M	USD	Annual
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$53.00M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$34.00M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$32.70M	USD	1 Quarter
Provision (benefit) for income taxes	`IncomeTaxExpenseBenefit`	$42.60M	USD	Annual
Provision (benefit) for income taxes	`IncomeTaxExpenseBenefit`	$52.20M	USD	Annual
Provision (benefit) for income taxes	`IncomeTaxExpenseBenefit`	$29.60M	USD	Annual
Net income (loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$35.80M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$25.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$44.40M	USD	Annual
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$23.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$38.40M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$48.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$84.30M	USD	Annual
Net income (loss)	`ProfitLoss`	$145.20M	USD	Annual
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.60M	USD	Annual
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.70M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.40M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.60M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	Annual
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.30M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.80M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.50M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.60M	USD	1 Quarter
Less: Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$18.70M	USD	Annual
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$79.70M	USD	Annual
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$33.80M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$9.20M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$-7.20M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$41.60M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$9.10M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$32.10M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$35.20M	USD	Annual
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$126.50M	USD	Annual
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$24.10M	USD	1 Quarter
Net income (loss) attributable to Ingevity stockholders	`NetIncomeLoss`	$19.00M	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.80	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.76	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.22	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.22	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.45	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.98	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$1.89	USD	Annual
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.17	USD	1 Quarter
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$3.00	USD	Annual
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.83	USD	Annual
Basic earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareBasic`	$0.57	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.79	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$2.97	USD	Annual
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.22	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.22	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.76	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.17	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.97	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.57	USD	1 Quarter
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$1.89	USD	Annual
Diluted earnings (loss) per common share attributable to Ingevity stockholders (in dollars per share)	`EarningsPerShareDiluted`	$0.83	USD	Annual

Cash Flow Statement 145 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$35.80M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$25.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$44.40M	USD	Annual
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$23.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$38.40M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$48.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$84.30M	USD	Annual
Net income (loss)	`ProfitLoss`	$145.20M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$34.60M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$38.80M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$40.40M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-25.70M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-7.90M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$8.30M	USD	Annual
Disposal/impairment of assets	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-2.20M	USD	Annual
Disposal/impairment of assets	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-1.50M	USD	Annual
Disposal/impairment of assets	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-3.90M	USD	Annual
Restructuring and other (income) charges, net	`RestructuringandOtherExpenseIncome`	$-7.50M	USD	Annual
Restructuring and other (income) charges, net	`RestructuringandOtherExpenseIncome`	$3.70M	USD	Annual
Restructuring and other (income) charges, net	`RestructuringandOtherExpenseIncome`	$41.20M	USD	Annual
Share-based compensation	`AllocatedShareBasedCompensationExpense`	-	USD	Annual
Share-based compensation	`AllocatedShareBasedCompensationExpense`	$10.10M	USD	Annual
Share-based compensation	`AllocatedShareBasedCompensationExpense`	$4.70M	USD	Annual
Pension and other postretirement benefit costs	`EmployeeBenefitsAndShareBasedCompensation`	$700.00K	USD	Annual
Pension and other postretirement benefit costs	`EmployeeBenefitsAndShareBasedCompensation`	-	USD	Annual
Pension and other postretirement benefit costs	`EmployeeBenefitsAndShareBasedCompensation`	$1.30M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$-4.80M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$-7.30M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$-800.00K	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$9.50M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-8.50M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-5.70M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$24.10M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$2.20M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$6.60M	USD	Annual
Prepaid and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$3.90M	USD	Annual
Prepaid and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-6.50M	USD	Annual
Prepaid and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.70M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-22.30M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-1.50M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$1.70M	USD	Annual
Accrued expenses	`IncreaseDecreaseinAccruedLiabilitiesExcludingEmployeeRelatedLiabilities`	$1.00M	USD	Annual
Accrued expenses	`IncreaseDecreaseinAccruedLiabilitiesExcludingEmployeeRelatedLiabilities`	$-1.90M	USD	Annual
Accrued expenses	`IncreaseDecreaseinAccruedLiabilitiesExcludingEmployeeRelatedLiabilities`	$1.60M	USD	Annual
Accrued payroll and employee benefit costs	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$15.00M	USD	Annual
Accrued payroll and employee benefit costs	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$13.40M	USD	Annual
Accrued payroll and employee benefit costs	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-7.80M	USD	Annual
Income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$4.50M	USD	Annual
Income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$800.00K	USD	Annual
Income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-7.30M	USD	Annual
Pension contribution	`IncreaseDecreaseInPensionAndPostretirementObligations`	-	USD	Annual
Pension contribution	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-1.40M	USD	Annual
Pension contribution	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-1.00M	USD	Annual
Restructuring and other spending	`IncreaseDecreaseInRestructuringReserve`	-	USD	Annual
Restructuring and other spending	`IncreaseDecreaseInRestructuringReserve`	$-5.50M	USD	Annual
Restructuring and other spending	`IncreaseDecreaseInRestructuringReserve`	$-8.30M	USD	Annual
Changes in all other operating assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$6.70M	USD	Annual
Changes in all other operating assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$3.10M	USD	Annual
Changes in all other operating assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$1.60M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$174.30M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$127.90M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$72.20M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$100.90M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$52.60M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$56.70M	USD	Annual
Proceeds from divestiture	`ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates`	$11.00M	USD	Annual
Proceeds from divestiture	`ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates`	-	USD	Annual
Proceeds from divestiture	`ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates`	-	USD	Annual
Net investment in equity securities	`PaymentsToAcquireMarketableSecurities`	-	USD	Annual
Net investment in equity securities	`PaymentsToAcquireMarketableSecurities`	$1.40M	USD	Annual
Net investment in equity securities	`PaymentsToAcquireMarketableSecurities`	-	USD	Annual
Restricted investment	`PaymentsToAcquireRestrictedInvestments`	$1.60M	USD	Annual
Restricted investment	`PaymentsToAcquireRestrictedInvestments`	-	USD	Annual
Restricted investment	`PaymentsToAcquireRestrictedInvestments`	$69.70M	USD	Annual
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-600.00K	USD	Annual
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$3.00M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-89.30M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-126.40M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-58.60M	USD	Annual
Net borrowings under our revolving credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	-	USD	Annual
Net borrowings under our revolving credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	$111.90M	USD	Annual
Net borrowings under our revolving credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	$-111.90M	USD	Annual
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$300.00M	USD	Annual
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$75.00M	USD	Annual
Payments on long-term borrowings	`RepaymentsOfLongTermDebt`	-	USD	Annual
Payments on long-term borrowings	`RepaymentsOfLongTermDebt`	-	USD	Annual
Payments on long-term borrowings	`RepaymentsOfLongTermDebt`	$5.80M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$1.30M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.60M	USD	Annual
Borrowings (repayments) of notes payable and other short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-9.40M	USD	Annual
Borrowings (repayments) of notes payable and other short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$7.10M	USD	Annual
Borrowings (repayments) of notes payable and other short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	-	USD	Annual
Tax payments related to withholdings on vested restricted stock units	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.20M	USD	Annual
Tax payments related to withholdings on vested restricted stock units	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Tax payments related to withholdings on vested restricted stock units	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$300.00K	USD	Annual
Proceeds and withholdings from share-based compensation plans, net	`ProceedsFromStockOptionsExercised`	$500.00K	USD	Annual
Proceeds and withholdings from share-based compensation plans, net	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds and withholdings from share-based compensation plans, net	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Repurchases of common stock under publicly announced plan	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchases of common stock under publicly announced plan	`PaymentsForRepurchaseOfCommonStock`	$6.60M	USD	Annual
Repurchases of common stock under publicly announced plan	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Noncontrolling interest distributions	`PaymentsToMinorityShareholders`	$5.40M	USD	Annual
Noncontrolling interest distributions	`PaymentsToMinorityShareholders`	$12.30M	USD	Annual
Noncontrolling interest distributions	`PaymentsToMinorityShareholders`	$3.40M	USD	Annual
Cash distributed to WestRock at Separation	`PaymentsOfCapitalDistribution`	-	USD	Annual
Cash distributed to WestRock at Separation	`PaymentsOfCapitalDistribution`	-	USD	Annual
Cash distributed to WestRock at Separation	`PaymentsOfCapitalDistribution`	$448.50M	USD	Annual
Transactions with WestRock, net	`ProceedsFromContributionsFromParent`	$29.10M	USD	Annual
Transactions with WestRock, net	`ProceedsFromContributionsFromParent`	-	USD	Annual
Transactions with WestRock, net	`ProceedsFromContributionsFromParent`	$51.90M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$27.00M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-57.80M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-3.40M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$57.90M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$9.90M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-1.90M	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$2.20M	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$400.00K	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-500.00K	USD	Annual
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.50M	USD	Annual
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.10M	USD	Annual
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$57.40M	USD	Annual
Cash, cash equivalents, and restricted cash at beginning of period (1)	`CashAndCashEquivalentsAtCarryingValue`	$30.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period (1)	`CashAndCashEquivalentsAtCarryingValue`	$19.90M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period (1)	`CashAndCashEquivalentsAtCarryingValue`	$32.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period (1)	`CashAndCashEquivalentsAtCarryingValue`	$87.90M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashAndCashEquivalentsAtCarryingValue`	$30.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashAndCashEquivalentsAtCarryingValue`	$19.90M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashAndCashEquivalentsAtCarryingValue`	$32.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashAndCashEquivalentsAtCarryingValue`	$87.90M	USD	Point-in-time
Cash paid for interest, net of capitalized interest	`InterestPaidNet`	$16.00M	USD	Annual
Cash paid for interest, net of capitalized interest	`InterestPaidNet`	$6.50M	USD	Annual
Cash paid for interest, net of capitalized interest	`InterestPaidNet`	$15.10M	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$1.40M	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$22.40M	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$61.90M	USD	Annual
Purchases of property, plant and equipment in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$5.10M	USD	Annual
Purchases of property, plant and equipment in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$1.30M	USD	Annual
Purchases of property, plant and equipment in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$3.70M	USD	Annual

Stockholders Equity 44 line items

Line Item	Tag	Value	Unit	Period
Beginning balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$277.90M	USD	Point-in-time
Beginning balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.60M	USD	Point-in-time
Beginning balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$134.60M	USD	Point-in-time
Beginning balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$517.40M	USD	Point-in-time
Beginning balance, shares	`CommonStockSharesOutstanding`	42.12M	shares	Point-in-time
Beginning balance, shares	`CommonStockSharesOutstanding`	42.09M	shares	Point-in-time
Net income (loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$35.80M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$25.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$44.40M	USD	Annual
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$23.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$38.40M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$48.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$84.30M	USD	Annual
Net income (loss)	`ProfitLoss`	$145.20M	USD	Annual
Other comprehensive income (loss) before reclassifications	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.50M	USD	Annual
Other comprehensive income (loss) before reclassifications	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$7.60M	USD	Annual
Other comprehensive income (loss) before reclassifications	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-9.20M	USD	Annual
Noncontrolling interest distributions	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$5.40M	USD	Annual
Noncontrolling interest distributions	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$12.30M	USD	Annual
Noncontrolling interest distributions	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$3.40M	USD	Annual
Transactions with parent	`StockholdersEquityNetIncreaseDecreaseFromTransactionsWithParent`	$29.10M	USD	Annual
Transactions with parent	`StockholdersEquityNetIncreaseDecreaseFromTransactionsWithParent`	$24.80M	USD	Annual
Reclassifications from net parent investment to additional paid in capital	`StockholdersEquityNoteSpinoffTransaction`	-	USD	Annual
Issuance of common stock at separation, value	`StockIssuedDuringPeriodValueNewIssues`	-	USD	Annual
Common stock issued - compensation plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	-	USD	Annual
Common stock issued - compensation plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	-	USD	Annual
Tax payments related to vested restricted stock units	`StockIssuedDuringPeriodValueSharebasedCompensationNetofForfeituresCancellation`	$300.00K	USD	Annual
Tax payments related to vested restricted stock units	`StockIssuedDuringPeriodValueSharebasedCompensationNetofForfeituresCancellation`	$1.20M	USD	Annual
Cash distributed to WestRock at Separation	`DividendsPaidinkind`	$448.50M	USD	Annual
Exercise of stock options, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	$200.00K	USD	Annual
Exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	3 Qtrs
Exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	7,000.00	shares	Annual
Share repurchase program	`StockRepurchasedDuringPeriodValue`	$6.60M	USD	Annual
Share-based compensation plans	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.70M	USD	Annual
Share-based compensation plans	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.40M	USD	Annual
Ending balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$277.90M	USD	Point-in-time
Ending balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.60M	USD	Point-in-time
Ending balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$134.60M	USD	Point-in-time
Ending balance, value	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$517.40M	USD	Point-in-time
Ending balance, shares	`CommonStockSharesOutstanding`	42.12M	shares	Point-in-time
Ending balance, shares	`CommonStockSharesOutstanding`	42.09M	shares	Point-in-time

Comprehensive Income 65 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$35.80M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$25.90M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$44.40M	USD	Annual
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$23.00M	USD	1 Quarter
Unrealized derivative gain (loss), tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	-	USD	Annual
Net income (loss)	`ProfitLoss`	$38.40M	USD	1 Quarter
Unrealized derivative gain (loss), tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$600.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$48.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$11.70M	USD	1 Quarter
Unrealized derivative gain (loss), tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	-	USD	Annual
Net income (loss)	`ProfitLoss`	$84.30M	USD	Annual
Net income (loss)	`ProfitLoss`	$145.20M	USD	Annual
Reclassification of derivative gain (loss), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-600.00K	USD	Annual
Reclassification of derivative gain (loss), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	-	USD	Annual
Reclassification of derivative gain (loss), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-600.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$8.30M	USD	Annual
Total derivative gain (loss), tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	$-600.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-9.20M	USD	Annual
Total derivative gain (loss), tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	-	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-2.90M	USD	Annual
Total derivative gain (loss), tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	-	USD	Annual
Unrealized actuarial gains (losses) and prior service (costs) credits, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	Annual
Unrealized actuarial gains (losses) and prior service (costs) credits, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$400.00K	USD	Annual
Unrealized actuarial gains (losses) and prior service (costs) credits, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$300.00K	USD	Annual
Unrealized gain (loss), net of tax of zero, zero, and $0.6	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	-	USD	Annual
Reclassifications of net actuarial and other (gain) loss and amortization of prior service cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	Annual
Reclassifications of net actuarial and other (gain) loss and amortization of prior service cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	Annual
Unrealized gain (loss), net of tax of zero, zero, and $0.6	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-100.00K	USD	Annual
Reclassifications of net actuarial and other (gain) loss and amortization of prior service cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	Annual
Unrealized gain (loss), net of tax of zero, zero, and $0.6	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-1.90M	USD	Annual
Reclassifications of deferred derivative instruments (gain) loss, included in net income (loss), net of tax of zero, ($0.6) and ($0.6)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-1.00M	USD	Annual
Total pension and other postretirement benefits, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$300.00K	USD	Annual
Total pension and other postretirement benefits, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	Annual
Total pension and other postretirement benefits, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$400.00K	USD	Annual
Reclassifications of deferred derivative instruments (gain) loss, included in net income (loss), net of tax of zero, ($0.6) and ($0.6)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-100.00K	USD	Annual
Reclassifications of deferred derivative instruments (gain) loss, included in net income (loss), net of tax of zero, ($0.6) and ($0.6)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-1.90M	USD	Annual
Other comprehensive income, tax	`OtherComprehensiveIncomeLossTax`	$-400.00K	USD	Annual
Total derivative instruments, net of tax of zero, ($0.6) and zero	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$1.00M	USD	Annual
Total derivative instruments, net of tax of zero, ($0.6) and zero	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	-	USD	Annual
Other comprehensive income, tax	`OtherComprehensiveIncomeLossTax`	-	USD	Annual
Total derivative instruments, net of tax of zero, ($0.6) and zero	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	-	USD	Annual
Other comprehensive income, tax	`OtherComprehensiveIncomeLossTax`	$-300.00K	USD	Annual
Unrealized actuarial gains (losses) and prior service (costs) credits, net of tax of $0.4, $0.3, and zero	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-600.00K	USD	Annual
Unrealized actuarial gains (losses) and prior service (costs) credits, net of tax of $0.4, $0.3, and zero	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized actuarial gains (losses) and prior service (costs) credits, net of tax of $0.4, $0.3, and zero	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-700.00K	USD	Annual
Reclassifications of net actuarial and other (gain) loss and amortization of prior service cost, included in net income, net of tax of zero, zero and zero	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	-	USD	Annual
Reclassifications of net actuarial and other (gain) loss and amortization of prior service cost, included in net income, net of tax of zero, zero and zero	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	-	USD	Annual
Reclassifications of net actuarial and other (gain) loss and amortization of prior service cost, included in net income, net of tax of zero, zero and zero	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	-	USD	Annual
Total pension and other postretirement benefits, net of tax of $0.4, $0.3, and zero	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	Annual
Total pension and other postretirement benefits, net of tax of $0.4, $0.3, and zero	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$600.00K	USD	Annual
Total pension and other postretirement benefits, net of tax of $0.4, $0.3, and zero	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$700.00K	USD	Annual
Other comprehensive income (loss), net of tax of ($0.4), ($0.3) and zero	`OtherComprehensiveIncomeLossNetOfTax`	$-9.20M	USD	Annual
Other comprehensive income (loss), net of tax of ($0.4), ($0.3) and zero	`OtherComprehensiveIncomeLossNetOfTax`	$-2.50M	USD	Annual
Other comprehensive income (loss), net of tax of ($0.4), ($0.3) and zero	`OtherComprehensiveIncomeLossNetOfTax`	$7.60M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$41.90M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$75.10M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$152.80M	USD	Annual
Less: Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$9.20M	USD	Annual
Less: Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$18.70M	USD	Annual
Less: Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$4.60M	USD	Annual
Comprehensive income (loss) attributable to the Ingevity stockholders	`ComprehensiveIncomeNetOfTax`	$32.70M	USD	Annual
Comprehensive income (loss) attributable to the Ingevity stockholders	`ComprehensiveIncomeNetOfTax`	$134.10M	USD	Annual
Comprehensive income (loss) attributable to the Ingevity stockholders	`ComprehensiveIncomeNetOfTax`	$70.50M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.